Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment is recognized as an effective means for identifying drug and alcohol consumption. Hair retains a long-term record of drug and alcohol presence by encasing biomarkers within the growing strand's fibers. Gathered close to the scalp, hair can offer a detection timeline of up to about three months for drugs and alcohol. The collection of hair is straightforward, relatively tamper-resistant, and simple to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (similar to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for screening and confirmation purposes. For testing EtG, additional substances, and/or tests surpassing 10 panels, a specimen amount of 150mg is advised. It's advisable to measure the specimen using a jeweler’s scale. If head hair is inaccessible, an equal quantity of body hair might be used. When mentioning head hair, we specifically imply scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results consists of the following four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial step of processing a sample into a laboratory’s records. It entails ensuring that the sample was securely sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and performing any additional data entries not covered by an electronic chain of custody protocol.
Screening constitutes a preliminary rapid assessment for the presence of drugs. While Screening is an economical approach to dismiss drug use for most samples, any positive findings must be verified to hold up legally. Samples flagged as presumptively positive during Screening require a subsequent confirmation.
In the event of a sample being presumptively positive in Screening, additional hair is utilized from the initial specimen to prepare for Extraction. Drugs are extracted from hair at notably lower concentrations compared to other methodologies (such as urine or oral fluid), making hair drug testing one of the most challenging methods to execute.
Confirmation of any initial positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a washing process as needed before confirmation. The entire laboratory workflow from Accessioning to Confirmation is examined following both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests" frequently, the analysis is conducted on the hair strand itself and not the follicle beneath the scalp
In Surry, ME, hair follicle testing supersedes traditional urine tests with its superior detection accuracy. This method provides a comprehensive view of substance use, offering reliable results that are less prone to falsification.
The benefits of choosing hair follicle testing over urine tests include an extended detection window and resistance to tampering, making it an ideal choice for sustained substance-monitoring solutions in Surry, ME.
Hair follicle testing in Surry, ME, allows for the detection of drug use over an extended period, often up to 90 days. This method gives employers a detailed insight into an individual's substance history, supporting informed hiring and retention decisions.
By providing a longer detection window, hair follicle tests offer a comprehensive overview of substance use, crucial for businesses looking to maintain a drug-free environment in Surry, ME.
In Surry, ME, hair follicle tests considerably reduce the risk of sample tampering, ensuring highly reliable and credible results. The collection process for hair samples is strictly supervised, making it challenging to alter the outcomes.
The tamper-resistant nature of hair follicle testing guarantees results that employers and individuals in Surry, ME can depend on, bolstering trust in this method for drug detection.
Accredited Drug Testing ensures convenience with nationwide and local testing facilities in Surry, ME. These locations offer quick, easy access to reliable testing services, minimizing disruptions for individuals and employers.
The expansive network of testing sites in Surry, ME, and beyond, guarantees convenient and timely access to testing services, emphasizing hassle-free experiences for all involved.
Hair follicle testing in Surry, ME, entails a simple, confidential process from ordering to receiving results. This approach addresses concerns about privacy, offering ease of use without compromising on security.
With an emphasis on confidentiality, the hair follicle testing process in Surry, ME is straightforward, ensuring privacy and efficiency for clients seeking reliable substance use detection.
In Surry, ME, the competitive pricing and swift turnaround times of hair follicle tests provide unparalleled value for companies of all sizes. These aspects reinforce peace of mind for employers seeking cost-effective solutions.
Offering attractive pricing models and rapid results, hair follicle testing services in Surry, ME, deliver excellent value, catering to businesses' needs efficiently and affordably.
The precision and speed of hair follicle tests in Surry, ME, offer unmatched accuracy in detecting substance use. The method's meticulous nature ensures quick and reliable results, aiding in prompt decision-making for employers and individuals alike.
Hair follicle drug tests stand out due to their exceptional precision in identifying a wide array of substances. Swift detection and high reliability make them a preferred choice in Surry, ME for both routine and emergency testing needs.
For employers in Surry, ME, choosing hair follicle testing facilitates compliance with drug-free policies, reducing legal risks and enhancing workplace safety. This method ensures adherence to regulations and offers peace of mind.
Hair follicle testing helps maintain a culture of safety and compliance, ensuring employers in Surry, ME can enforce zero-tolerance policies effectively, without the stress of potential legal issues.
